发明名称 Production of tertiary amines by reductive amination
摘要 A process for the production of tertiary amines by reductive amination of carbonyl compounds with secondary amines in the presence of a water scavenger, preferably trifluoroacetic acid anhydride, is disclosed. This process has applications in the preparation of imidazole-containing benzodiazepines, which are inhibitors of farnesyl protein transferase.
申请公布号 US6949642(B2) 申请公布日期 2005.09.27
申请号 US20020121014 申请日期 2002.04.11
申请人 BRISTOL-MYERS SQUIBB CO. 发明人 GAO ZHINONG;CHEN CHIEN-KUANG
分类号 C07C209/24;C07D403/04;C07D409/14;(IPC1-7):C07D243/14 主分类号 C07C209/24
代理机构 代理人
主权项
地址